chasing the dragons

As Jon is leaving Hardhome, he has the interaction with the NK, raiseshis arms, yadda yadda. He's in the boat (with a hooded rower) and when they pan back to end the scene (3 minutes later) the Boat's gone about 50 feet. Unacceptable! https://www.youtube.com/watch?v=-N3lFie7KNM

2 weeks in a row where they show a boat scene only to have the overhead shot show the boat has gone about 100 feet. Very weak. In the hardhome scene, the walkers could've waded to Jon's boat and Jamie could've been back on land in 30 seconds to confront the Dornish. Otherwise, I don't have high expectations for television so I rarely get disappointed.